SiBE121021_C
Piping Diagrams
Appendix
467
1.1.4 Duct Connected Type
FDK(X)S25/35EAVMB, FDK(X)S50/60CVMB
1.1.5 Ceiling Mounted Cassette Type
FFQ25/35/50/60B8V1B
(6.4CuT)
(
A
CuT)
THERMISTOR
ON HEAT
EXCH.
FIELD PIPING
(6.4CuT)
FIELD PIPING
(
A
CuT)
FDKS25EAVMB
FDKS35EAVMB
FDXS25EAVMB
FDXS35EAVMB
FDKS50CVMB
FDKS60CVMB
FDXS50CVMB
FDXS60CVMB
INDOOR UNIT
FAN MOTOR
M
SIROCCO FAN
HEAT EXCHANGER
REFRIGERANT FLOW
COOLING
HEATING
A
12.7
A
9.5
C: 4D045449L
To
Outdoor unit
FFQ25/35B8V1B
FFQ50/60B8V1B
6.4
6.4
9.5
12.7
Indoor heat exchanger
Field piping
φ
A
C1220T-O
Field piping
φ
B
C1220T-O
Indoor unit
MODEL
A
B
C: 4D039335A